997805520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 320

約数和(自身を含む): 3712262400

約数和(自身を除く): 2714456880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 135, 144, 152, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 304, 328, 342, 360, 369, 380, 410, 432, 456, 492, 513, 540, 570, 593, 615, 656, 684, 720, 738, 760, 779, 820, 855, 912, 984, 1026, 1080, 1107, 1140, 1186, 1230, 1368, 1476, 1520, 1558, 1640, 1710, 1779, 1845, 1968, 2052, 2160, 2214, 2280, 2337, 2372, 2460, 2565, 2736, 2952, 2965, 3116, 3280, 3420, 3558, 3690, 3895, 4104, 4428, 4560, 4674, 4744, 4920, 5130, 5337, 5535, 5904, 5930, 6232, 6840, 7011, 7116, 7380, 7790, 8208, 8856, 8895, 9348, 9488, 9840, 10260, 10674, 11070, 11267, 11685, 11860, 12464, 13680, 14022, 14232, 14760, 15580, 16011, 17712, 17790, 18696, 20520, 21033, 21348, 22140, 22534, 23370, 23720, 24313, 26685, 28044, 28464, 29520, 31160, 32022, 33801, 35055, 35580, 37392, 41040, 42066, 42696, 44280, 45068, 46740, 47440, 48626, 53370, 56088, 56335, 62320, 64044, 67602, 70110, 71160, 72939, 80055, 84132, 85392, 88560, 90136, 93480, 97252, 101403, 105165, 106740, 112176, 112670, 121565, 128088, 135204, 140220, 142320, 145878, 160110, 168264, 169005, 180272, 186960, 194504, 202806, 210330, 213480, 218817, 225340, 243130, 256176, 270408, 280440, 291756, 304209, 320220, 336528, 338010, 364695, 389008, 405612, 420660, 426960, 437634, 450680, 461947, 486260, 507015, 540816, 560880, 583512, 608418, 640440, 656451, 676020, 729390, 811224, 841320, 875268, 901360, 923894, 972520, 1014030, 1094085, 1167024, 1216836, 1280880, 1312902, 1352040, 1385841, 1458780, 1521045, 1622448, 1682640, 1750536, 1847788, 1945040, 2028060, 2188170, 2309735, 2433672, 2625804, 2704080, 2771682, 2917560, 3042090, 3282255, 3501072, 3695576, 4056120, 4157523, 4376340, 4619470, 4867344, 5251608, 5543364, 5835120, 6084180, 6564510, 6929205, 7391152, 8112240, 8315046, 8752680, 9238940, 10503216, 11086728, 12168360, 12472569, 13129020, 13858410, 16630092, 17505360, 18477880, 20787615, 22173456, 24336720, 24945138, 26258040, 27716820, 33260184, 36955760, 41575230, 49890276, 52516080, 55433640, 62362845, 66520368, 83150460, 99780552, 110867280, 124725690, 166300920, 199561104, 249451380, 332601840, 498902760, 997805520]

約数ペア:

[(1, 997805520), (2, 498902760), (3, 332601840), (4, 249451380), (5, 199561104), (6, 166300920), (8, 124725690), (9, 110867280), (10, 99780552), (12, 83150460), (15, 66520368), (16, 62362845), (18, 55433640), (19, 52516080), (20, 49890276), (24, 41575230), (27, 36955760), (30, 33260184), (36, 27716820), (38, 26258040), (40, 24945138), (41, 24336720), (45, 22173456), (48, 20787615), (54, 18477880), (57, 17505360), (60, 16630092), (72, 13858410), (76, 13129020), (80, 12472569), (82, 12168360), (90, 11086728), (95, 10503216), (108, 9238940), (114, 8752680), (120, 8315046), (123, 8112240), (135, 7391152), (144, 6929205), (152, 6564510), (164, 6084180), (171, 5835120), (180, 5543364), (190, 5251608), (205, 4867344), (216, 4619470), (228, 4376340), (240, 4157523), (246, 4056120), (270, 3695576), (285, 3501072), (304, 3282255), (328, 3042090), (342, 2917560), (360, 2771682), (369, 2704080), (380, 2625804), (410, 2433672), (432, 2309735), (456, 2188170), (492, 2028060), (513, 1945040), (540, 1847788), (570, 1750536), (593, 1682640), (615, 1622448), (656, 1521045), (684, 1458780), (720, 1385841), (738, 1352040), (760, 1312902), (779, 1280880), (820, 1216836), (855, 1167024), (912, 1094085), (984, 1014030), (1026, 972520), (1080, 923894), (1107, 901360), (1140, 875268), (1186, 841320), (1230, 811224), (1368, 729390), (1476, 676020), (1520, 656451), (1558, 640440), (1640, 608418), (1710, 583512), (1779, 560880), (1845, 540816), (1968, 507015), (2052, 486260), (2160, 461947), (2214, 450680), (2280, 437634), (2337, 426960), (2372, 420660), (2460, 405612), (2565, 389008), (2736, 364695), (2952, 338010), (2965, 336528), (3116, 320220), (3280, 304209), (3420, 291756), (3558, 280440), (3690, 270408), (3895, 256176), (4104, 243130), (4428, 225340), (4560, 218817), (4674, 213480), (4744, 210330), (4920, 202806), (5130, 194504), (5337, 186960), (5535, 180272), (5904, 169005), (5930, 168264), (6232, 160110), (6840, 145878), (7011, 142320), (7116, 140220), (7380, 135204), (7790, 128088), (8208, 121565), (8856, 112670), (8895, 112176), (9348, 106740), (9488, 105165), (9840, 101403), (10260, 97252), (10674, 93480), (11070, 90136), (11267, 88560), (11685, 85392), (11860, 84132), (12464, 80055), (13680, 72939), (14022, 71160), (14232, 70110), (14760, 67602), (15580, 64044), (16011, 62320), (17712, 56335), (17790, 56088), (18696, 53370), (20520, 48626), (21033, 47440), (21348, 46740), (22140, 45068), (22534, 44280), (23370, 42696), (23720, 42066), (24313, 41040), (26685, 37392), (28044, 35580), (28464, 35055), (29520, 33801), (31160, 32022)]